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Use of Gizzard Weights to Determine Total Length and Weight of Threadfin Shad Eaten by Predators

 

作者: C.O. Minckley,   LarryJ. Paulson,  

 

期刊: Transactions of the American Fisheries Society  （Taylor Available online 1976）
卷期: Volume 105, issue 3  

页码: 409-410

 

ISSN:0002-8487

 

年代: 1976

 

DOI:10.1577/1548-8659(1976)105<409:UOGWTD>2.0.CO;2

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Threadfin shad gizzard weights were used to determine the total length and total weight of threadfin shad. It was found that a high degree of correlation existed among the parameters tested and that the best relationship was between body weight to gizzard weight empty. Using this information it is possible to estimate the weights of threadfin shad eaten by predatory fish.

 

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